This is a flux dump of a diskette found inside a Philips CD-i 180/181/182 set. It is assumed to be used alongside the Ethernet expansion card for the machine.
The disk is slightly damaged and is not bootable, though it is recognized by the CD-i player and most files can likely still be recovered.
The disk was dumped using a Greaseweazle. (https://github.com/keirf/Greaseweazle) It comes in an SCP (supercard pro) format and is confirmed to work as I've written it back to a disk and confirmed it worked the same as the original.
This SCP file can be viewed and converted to different formats using the HxC software. (https://hxc2001.com/)